With the limits being boosted, I am using this period to build as much skills I can with Cowork.

It consumes time and tokens while you are building the skill, meaning teaching Cowork or explaining what will specific skill do.
But once you have this skill and you apply it on the specific task, it will consume less tokens and time.
Use this opportunity.
And don't forget to download your skills to your PC and possibly to a cloud, so if anything crashes on the app or hardware, skills don't dissapear just like that.
And by the way, you will be able to use those skills on some other platforms as well, if they offer some better monthly plans 😉 🧠
P. S. new Opus released today works almost like Fable, but consumes 50% less tokens.
Exciting times to live in.
LT 😘